ICE3BR1765JZHKLA1

Product Overview

Category: Integrated Circuit
Use: Power Management IC
Characteristics: High Efficiency, Low Standby Power, Overload Protection
Package: TO-220-6L
Essence: Switched Mode Power Supply Controller
Packaging/Quantity: Tray, 250 pieces per tray

Specifications

Input Voltage Range: 85V to 265V AC
Output Power: Up to 65W
Frequency Range: 50kHz to 100kHz
Operating Temperature: -40°C to +150°C
Protection Features: Overload Protection, Overvoltage Protection, Overtemperature Protection

Detailed Pin Configuration

The ICE3BR1765JZHKLA1 has a total of 6 pins. The pin configuration is as follows:

VCC: Power supply input
GND: Ground reference
FB: Feedback pin for voltage regulation
CS: Current sense input
DRAIN: Switching output
SYNC: Synchronization input for multiple devices

Functional Features

High efficiency power conversion
Low standby power consumption
Built-in protection features for reliable operation
Frequency jittering for reduced EMI emissions
Soft start and burst mode operation for improved efficiency at light loads

Advantages and Disadvantages

Advantages

High efficiency leads to energy savings
Low standby power reduces power consumption in idle mode
Overload protection ensures safe operation
Wide input voltage range allows for versatile applications
Frequency jittering minimizes electromagnetic interference

Disadvantages

Limited output power (up to 65W)
Requires external components for complete power supply design

Working Principles

The ICE3BR1765JZHKLA1 is a switched mode power supply controller. It operates by regulating the input voltage and converting it into a stable output voltage. The device uses a combination of control techniques, such as pulse width modulation (PWM) and frequency jittering, to achieve high efficiency and low standby power consumption. It also incorporates various protection features to safeguard against overloads, overvoltages, and overtemperatures.

Detailed Application Field Plans

The ICE3BR1765JZHKLA1 is commonly used in various applications, including:

Power adapters for consumer electronics
LED lighting systems
Industrial power supplies
Telecom equipment
Home appliances

Detailed and Complete Alternative Models

ICE3BR0665JZHKLA1
ICE3BR0865JZHKLA1
ICE3BR1065JZHKLA1
ICE3BR1565JZHKLA1

These alternative models offer similar functionality and characteristics, but with different output power ratings. They can be considered as alternatives depending on the specific requirements of the application.

(Note: The content provided above is approximately 270 words. Please adjust the word count accordingly.)

Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät ICE3BR1765JZHKLA1 :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of ICE3BR1765JZHKLA1 in technical solutions:

Q1: What is ICE3BR1765JZHKLA1? A1: ICE3BR1765JZHKLA1 is a high-performance, off-line PWM controller IC used in power supply applications.

Q2: What are the key features of ICE3BR1765JZHKLA1? A2: The key features of ICE3BR1765JZHKLA1 include high efficiency, low standby power consumption, built-in protection features, and wide input voltage range.

Q3: What is the typical application of ICE3BR1765JZHKLA1? A3: ICE3BR1765JZHKLA1 is commonly used in switch-mode power supplies (SMPS) for various electronic devices such as TVs, monitors, adapters, and LED lighting.

Q4: How does ICE3BR1765JZHKLA1 help in improving power supply efficiency? A4: ICE3BR1765JZHKLA1 utilizes advanced control techniques like frequency jittering and burst mode operation to enhance power supply efficiency and reduce energy losses.

Q5: What are the protection features offered by ICE3BR1765JZHKLA1? A5: ICE3BR1765JZHKLA1 provides protection against overvoltage, overcurrent, over-temperature, and short-circuit conditions, ensuring safe and reliable operation.

Q6: Can ICE3BR1765JZHKLA1 operate with a wide range of input voltages? A6: Yes, ICE3BR1765JZHKLA1 has a wide input voltage range, typically from 85V AC to 265V AC, making it suitable for global applications.

Q7: Does ICE3BR1765JZHKLA1 support power factor correction (PFC)? A7: No, ICE3BR1765JZHKLA1 is a PWM controller and does not include power factor correction functionality. It is often used in conjunction with PFC circuits for improved power quality.

Q8: Can ICE3BR1765JZHKLA1 be used in high-power applications? A8: Yes, ICE3BR1765JZHKLA1 can be used in both low-power and high-power applications, depending on the design and external components used.

Q9: Are there any recommended reference designs or application notes available for ICE3BR1765JZHKLA1? A9: Yes, the manufacturer of ICE3BR1765JZHKLA1 provides reference designs and application notes that offer guidance on circuit layout, component selection, and design considerations.

Q10: Where can I purchase ICE3BR1765JZHKLA1? A10: ICE3BR1765JZHKLA1 can be purchased from authorized distributors or directly from the manufacturer's website.